BOA S 20 SP Annularly c corrugated me hose assem etal mbly DIN-DVGW certified and V W VdS approved The annula corrugated m arly metal hose asse embly SP20 has a medium s corrugation and a stainles steel braid. Both sides staiinless steel ss EN collars, inert gas welded, with loose flange PN16 DIN E 1092-1, eel N-DVGW certificate, VdS approv ved. made of ste St 37-2, DIN Application fields: n gas applications g, r heating ventilation, air conditioning mechanical engineerin ng hydraulic engineering Materials: Corrugated hose Braid Collar ge Loose flang Admissible working temp perature: 300°C C Admissible working pres ssure for gas applications ac a ccording to PN16) DIN 3384 (P ess 4 stainle steel 1.4404 stainle steel 1.4301 ess stainle steel 1.4541 ess steel S 37-2 St Preferred s series, usually a available at shor term rt a n der: Useful data for placing an inquiry or ord      The three leaflets for me etal hoses and metal hose a assemblies nstallation Instr ructions“ and "G Guarantee/ "Technical Information“, „In ns" are integrat ting part of the present Delivery terms/ Condition product data sheet. Specificatio subject to change withou notice ons ut 13-02